Merge branch '5903-warn_user_on_feature_activation' into 'main'

5903 warn user on feature activation

See merge request e/os/advanced-privacy!104

1 files changed, 130 insertions, 0 deletions

diff --git a/app/src/main/java/foundation/e/privacycentralapp/common/WarningDialog.kt b/app/src/main/java/foundation/e/privacycentralapp/common/WarningDialog.kt
new file mode 100644
index 0000000..cbbeffa
--- /dev/null
+++ b/app/src/main/java/foundation/e/privacycentralapp/common/WarningDialog.kt
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package foundation.e.privacycentralapp.common
+
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.graphics.drawable.ColorDrawable
+import android.os.Bundle
+import android.util.Log
+import android.view.View
+import android.widget.CheckBox
+import androidx.appcompat.app.AlertDialog
+import foundation.e.privacycentralapp.PrivacyCentralApplication
+import foundation.e.privacycentralapp.R
+import foundation.e.privacycentralapp.domain.entities.MainFeatures
+import foundation.e.privacycentralapp.domain.entities.MainFeatures.FAKE_LOCATION
+import foundation.e.privacycentralapp.domain.entities.MainFeatures.IP_SCRAMBLING
+import foundation.e.privacycentralapp.domain.entities.MainFeatures.TRACKERS_CONTROL
+import foundation.e.privacycentralapp.domain.usecases.ShowFeaturesWarningUseCase
+import foundation.e.privacycentralapp.main.MainActivity
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
+
+class WarningDialog : Activity() {
+    companion object {
+        private const val PARAM_FEATURE = "feature"
+
+        fun startListening(
+            showFeaturesWarningUseCase: ShowFeaturesWarningUseCase,
+            appScope: CoroutineScope,
+            appContext: Context
+        ) {
+            showFeaturesWarningUseCase.showWarning().map { feature ->
+                appContext.startActivity(
+                    createIntent(context = appContext, feature = feature)
+                )
+            }.launchIn(appScope)
+        }
+
+        private fun createIntent(
+            context: Context,
+            feature: MainFeatures,
+        ): Intent {
+            val intent = Intent(context, WarningDialog::class.java)
+            intent.putExtra(PARAM_FEATURE, feature.name)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            return intent
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        getWindow().setBackgroundDrawable(ColorDrawable(0))
+
+        val feature = try {
+            MainFeatures.valueOf(intent.getStringExtra(PARAM_FEATURE) ?: "")
+        } catch (e: Exception) {
+            Log.e("WarningDialog", "Missing mandatory activity parameter", e)
+            finish()
+            return
+        }
+
+        showWarningDialog(feature)
+    }
+
+    private fun showWarningDialog(feature: MainFeatures) {
+        val builder = AlertDialog.Builder(this)
+        builder.setOnDismissListener { finish() }
+
+        val content: View = layoutInflater.inflate(R.layout.alertdialog_do_not_show_again, null)
+        val checkbox = content.findViewById<CheckBox>(R.id.checkbox)
+        builder.setView(content)
+
+        builder.setMessage(
+            when (feature) {
+                TRACKERS_CONTROL -> R.string.warningdialog_trackers_message
+                FAKE_LOCATION -> R.string.warningdialog_location_message
+                IP_SCRAMBLING -> R.string.warningdialog_ipscrambling_message
+            }
+        )
+
+        builder.setTitle(
+            when (feature) {
+                TRACKERS_CONTROL -> R.string.warningdialog_trackers_title
+                FAKE_LOCATION -> R.string.warningdialog_location_title
+                IP_SCRAMBLING -> R.string.warningdialog_ipscrambling_title
+            }
+        )
+
+        builder.setPositiveButton(
+            when (feature) {
+                IP_SCRAMBLING -> R.string.warningdialog_ipscrambling_cta
+                else -> R.string.ok
+            }
+        ) { _, _ ->
+            if (checkbox.isChecked()) {
+                (application as PrivacyCentralApplication)
+                    .dependencyContainer.showFeaturesWarningUseCase
+                    .doNotShowAgain(feature)
+            }
+            finish()
+        }
+
+        if (feature == TRACKERS_CONTROL) {
+            builder.setNeutralButton(R.string.warningdialog_trackers_secondary_cta) { _, _ ->
+                startActivity(MainActivity.createTrackersIntent(this))
+                finish()
+            }
+        }
+
+        builder.show()
+    }
+}